Robuta

https://fryd.app/en-gb/library/plants/27907-gemuesekohlkailanchinesischerbrokkoli Chinese kale - Kai-lan / Chinese broccoli : Growing, Harvesting & Companion Plants Kai-lan or Chinese broccoli (Brassica oleracea var. alboglabra) is a slightly bitter leafy vegetable with flat, shiny blue-green leaves and thick stems.... chinese kalekai lancompanion plantsbroccoligrowing